Things that really matter
I remember once when I was in school, couple of friends suggested skipping the class and going to see a movie. Of course the nerd in me couldn't handle the stress of missing a lecture. So I announced that I wouldn't go with them but I would gladly go to class and share my notes with whoever likes to have them later. I don't recall the content of that lecture nor do I recall the course but I never forget that I didn't watch 'the Banu Ordibehesht' with my friends.